Market Notices

121522RECLASSIFY CONTINGENCY06/12/2024 03:32:11 PM

Reclassification of a Non-Credible Contingency Event: Armidale - Dumaresq 8C 330kV line and Armidale - Sapphire WF 8E 330kV line in NSW1 due to Lightning.

AEMO ELECTRICITY MARKET NOTICE

Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.

Region: NSW1

Lines: Armidale - Dumaresq 8C 330kV and Armidale - Sapphire WF 8E 330kV

Duration: 06/12/2024 15:32 until further notice

Constraint set(s) invoked:
N-ARDM_ARSR_1PH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
N-Q-MNSP1
NSW1-QLD1


Auto-generated on behalf of Manager NEM Real Time Operations
     
121520RESERVE NOTICE06/12/2024 02:57:52 PM

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 06/12/2024

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 06/12/2024

An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1430 hrs.

The Actual LOR1 condition is forecast to exist until 1830 hrs.

The forecast capacity reserve requirement is 1350 MW.
The minimum capacity reserve available is 1248 MW.


Manager NEM Real Time Operations
     
121519PRICES UNCHANGED06/12/2024 02:56:37 PM

[EventId:202412061430_confirmed] Prices for interval 06-Dec-2024 14:30 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1450 hrs on 6 December 2024

PRICES ARE NOW CONFIRMED for trading interval 06-Dec-2024 14:30.

In accordance with Market Notice 121506 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
     
121518PRICES UNCHANGED06/12/2024 02:55:14 PM

[EventId:202412061450_confirmed] Prices for interval 06-Dec-2024 14:50 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1450 hrs on 6 December 2024

PRICES ARE NOW CONFIRMED for trading interval 06-Dec-2024 14:50.

In accordance with Market Notice 121513 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
     
121517PRICES UNCHANGED06/12/2024 02:54:13 PM

[EventId:202412061445_confirmed] Prices for interval 06-Dec-2024 14:45 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1450 hrs on 6 December 2024

PRICES ARE NOW CONFIRMED for trading interval 06-Dec-2024 14:45.

In accordance with Market Notice 121512 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
     
121516PRICES UNCHANGED06/12/2024 02:53:10 PM

[EventId:202412061440_confirmed] Prices for interval 06-Dec-2024 14:40 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1450 hrs on 6 December 2024

PRICES ARE NOW CONFIRMED for trading interval 06-Dec-2024 14:40.

In accordance with Market Notice 121509 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
     
121515PRICES UNCHANGED06/12/2024 02:52:09 PM

[EventId:202412061435_confirmed] Prices for interval 06-Dec-2024 14:35 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1450 hrs on 6 December 2024

PRICES ARE NOW CONFIRMED for trading interval 06-Dec-2024 14:35.

In accordance with Market Notice 121507 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
     
121514PRICES UNCHANGED06/12/2024 02:50:20 PM

[EventId:202412061425_confirmed] Prices for interval 06-Dec-2024 14:25 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1450 hrs on 6 December 2024

PRICES ARE NOW CONFIRMED for trading interval 06-Dec-2024 14:25.

In accordance with Market Notice 121505 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
     
121510SETTLEMENTS RESIDUE06/12/2024 02:36:40 PM

[EventId:202412061435_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 06 December 2024 14:35

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1435 hrs on 6 December 2024

ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 6 December 2024.

Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the NSW to VIC directional interconnector.

The negative residue constraint set NRM_NSW1_VIC1 commenced operating from 1435 hrs on 6 December 2024.

This constraint set contains an equation with the following interconnectors on the LHS:
VIC1-NSW1

The RHS of the constraint equation may be adjusted to manage residues.


This is an AEMO autogenerated Market Notice.
     
X
Cookies help us improve your website experience.
By using our website, you agree to our use of cookies.
Confirm